dongguancitychanganchongxinnctoolcompanyprofessionalagentsfamousbrandproductscncmachining,cnchighspeedagainstmachine,cnccomputergongs,cnclathe,automaticlathecuttingtool,equipmentperipheralaccessoriesprovideprofessionalproductsandtechnicalservices.鍏艰惀diemetal,moldcomponents,measuringinstruments,etc.!!